Michael Wöss<p>Europes largest <a href="https://mastodon.energy/tags/heatpumps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>heatpumps</span></a> are being installed in <a href="https://mastodon.energy/tags/Vienna" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Vienna</span></a> . They use the warmth of the sewage system to create <a href="https://mastodon.energy/tags/heat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>heat</span></a> for the Viennese <a href="https://mastodon.energy/tags/district" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>district</span></a> heating network. <span class="h-card"><a href="https://a.gup.pe/u/energy" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>energy</span></a></span> <a href="https://mastodon.energy/tags/EnergyMastadon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EnergyMastadon</span></a> <a href="https://www.derstandard.at/story/2000143180017/europas-groesste-waermepumpe-holt-energie-aus-wiens-abwasser" rel="nofollow noopener" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">derstandard.at/story/200014318</span><span class="invisible">0017/europas-groesste-waermepumpe-holt-energie-aus-wiens-abwasser</span></a></p>